TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL TAILWATER starting at 2321 21 may 2012 WA TM BARO TD GAS GAS DELTA P SPILL TOT DEPTH OF COMPENSATION DATE TIME DEG F PRES PRES % MM QS QR GAGE(FT) DEPTH(FT) ** 0522 000 55.3 746.0 834.0 111.8 088 023.8 087.1 13.8 3.8 0522 0100 55.2 745.9 834.0 111.8 088 023.7 087.6 14.2 3.8 0522 0200 55.2 746.1 838.0 112.3 092 023.8 097.6 14.5 4.0 0522 0300 55.1 746.6 837.0 112.1 090 023.9 098.3 14.6 3.9 0522 0400 55.1 746.8 837.0 112.1 090 024.0 098.5 14.7 3.9 0522 0500 55.0 746.9 838.0 112.2 091 024.0 099.9 15.1 4.0 0522 0600 55.0 746.8 842.0 112.7 095 024.0 110.6 15.4 4.1 0522 0700 55.0 746.7 841.0 112.6 094 024.0 110.0 15.4 4.1 0522 0800 55.0 747.0 843.0 112.9 096 024.0 110.1 15.6 4.2 0522 0900 55.0 747.0 848.0 113.5 101 023.9 114.7 15.7 4.4 0522 1000 54.9 747.1 847.0 113.4 100 023.8 114.7 15.6 4.3 0522 1100 54.9 747.0 846.0 113.3 099 023.8 114.7 15.7 4.3 0522 1200 54.9 746.9 846.0 113.3 099 023.8 114.9 15.7 4.3 0522 1300 54.9 747.1 844.0 113.0 097 023.8 115.0 15.7 4.2 0522 1400 54.9 747.4 844.0 112.9 097 023.8 115.3 15.9 4.2 0522 1500 54.9 747.3 848.0 113.5 101 023.8 121.9 16.0 4.4 0522 1600 54.8 746.6 850.0 113.8 103 023.8 125.7 16.0 4.5 0522 1700 54.8 746.4 847.0 113.5 101 023.8 122.6 15.9 4.4 0522 1800 54.8 746.3 852.0 114.2 106 016.8 115.0 15.8 4.6 0522 1900 54.8 746.0 864.0 115.8 118 023.9 123.2 16.0 5.1 0522 2000 54.8 745.8 848.0 113.7 102 024.1 123.7 15.9 4.4 0522 2100 54.7 745.9 848.0 113.7 102 024.1 127.5 16.1 4.4 0522 2200 54.7 746.6 848.0 113.6 101 024.2 135.7 16.4 4.4 0522 2300 ++++ +++++ +++++ +++++ 000 024.1 135.8 ++++ 0.0 ** Calculation of compensation depth @ 120% TDG [Baro. Pres. (765) - TDG Pres. (918)]/23 = 6.7 ft.